FR2770284B1 - CARBIDE AND OPTIMIZED COOLING FLAME HANGER - Google Patents

CARBIDE AND OPTIMIZED COOLING FLAME HANGER

Info

Publication number
FR2770284B1
FR2770284B1 FR9713274A FR9713274A FR2770284B1 FR 2770284 B1 FR2770284 B1 FR 2770284B1 FR 9713274 A FR9713274 A FR 9713274A FR 9713274 A FR9713274 A FR 9713274A FR 2770284 B1 FR2770284 B1 FR 2770284B1
Authority
FR
France
Prior art keywords
hanger
carbide
optimized cooling
cooling flame
flame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9713274A
Other languages
French (fr)
Other versions
FR2770284A1 (en
Inventor
Frederic Bruno Beule
Michel Andre Albert Desaulty
Letty Eric Charles Louis Le
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Priority to FR9713274A priority Critical patent/FR2770284B1/en
Priority to EP98402599A priority patent/EP0911585B1/en
Priority to DE69817970T priority patent/DE69817970T2/en
Priority to ES98402599T priority patent/ES2202772T3/en
Priority to JP10300584A priority patent/JPH11218055A/en
Priority to RU98119148/06A priority patent/RU2150597C1/en
Priority to US09/177,492 priority patent/US6112516A/en
Publication of FR2770284A1 publication Critical patent/FR2770284A1/en
Application granted granted Critical
Publication of FR2770284B1 publication Critical patent/FR2770284B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • F23R3/20—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants incorporating fuel injection means
FR9713274A 1997-10-23 1997-10-23 CARBIDE AND OPTIMIZED COOLING FLAME HANGER Expired - Fee Related FR2770284B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9713274A FR2770284B1 (en) 1997-10-23 1997-10-23 CARBIDE AND OPTIMIZED COOLING FLAME HANGER
DE69817970T DE69817970T2 (en) 1997-10-23 1998-10-20 Cooled flame holder with fuel injector
ES98402599T ES2202772T3 (en) 1997-10-23 1998-10-20 CARBURATED AND REFRIGERATED FLAME STABILIZER.
EP98402599A EP0911585B1 (en) 1997-10-23 1998-10-20 Cooled flameholder with fuel injection device
JP10300584A JPH11218055A (en) 1997-10-23 1998-10-22 Fuel vaporization type flame arrester optimizing cooling
RU98119148/06A RU2150597C1 (en) 1997-10-23 1998-10-22 Fuel afterburning device
US09/177,492 US6112516A (en) 1997-10-23 1998-10-23 Optimally cooled, carbureted flameholder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9713274A FR2770284B1 (en) 1997-10-23 1997-10-23 CARBIDE AND OPTIMIZED COOLING FLAME HANGER

Publications (2)

Publication Number Publication Date
FR2770284A1 FR2770284A1 (en) 1999-04-30
FR2770284B1 true FR2770284B1 (en) 1999-11-19

Family

ID=9512546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9713274A Expired - Fee Related FR2770284B1 (en) 1997-10-23 1997-10-23 CARBIDE AND OPTIMIZED COOLING FLAME HANGER

Country Status (7)

Country Link
US (1) US6112516A (en)
EP (1) EP0911585B1 (en)
JP (1) JPH11218055A (en)
DE (1) DE69817970T2 (en)
ES (1) ES2202772T3 (en)
FR (1) FR2770284B1 (en)
RU (1) RU2150597C1 (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2858661B1 (en) * 2003-08-05 2005-10-07 Snecma Moteurs POST-COMBUSTION DEVICE
FR2869953B1 (en) * 2004-05-05 2008-07-04 Snecma Moteurs Sa DEVICE FOR SUPPLYING AIR AND FUEL FROM A RING-BURNER IN A POSTCOMBUSTION CHAMBER
FR2873168B1 (en) * 2004-07-16 2008-10-31 Snecma Moteurs Sa TURBOREACTOR COMPRISING A SECURED IGNITION POST-COMBUSTION CHAMBER
FR2873411B1 (en) * 2004-07-21 2009-08-21 Snecma Moteurs Sa TURBOREACTOR WITH PROTECTIVE MEANS FOR A FUEL INJECTION DEVICE, INJECTION DEVICE AND PROTECTIVE COVER FOR THE TURBOJET ENGINE
FR2873408B1 (en) * 2004-07-23 2008-10-17 Snecma Moteurs Sa TURBOREACTOR WITH A PROTECTION SCREEN OF THE FUEL RAMP OF A BURNER RING, THE BURNER RING AND THE PROTECTION SCREEN
US7481059B2 (en) * 2004-08-12 2009-01-27 Volvo Aero Corporation Method and apparatus for providing an afterburner fuel-feed arrangement
US7565804B1 (en) * 2006-06-29 2009-07-28 General Electric Company Flameholder fuel shield
US7581398B2 (en) * 2006-06-29 2009-09-01 General Electric Company Purged flameholder fuel shield
FR2909438B1 (en) * 2006-12-04 2009-01-16 Snecma Sa HANGER-FLAME DEVICE, POST-COMBUSTION SYSTEM AND TURBOJETTER
FR2909437B1 (en) * 2006-12-04 2012-03-23 Snecma HANGER-FLAMES DEVICE, POST-COMBUSTION SYSTEMS AND TURBOJUSTER
FR2950416B1 (en) * 2009-09-23 2012-04-20 Snecma FLAME-APPARATUS DEVICE COMPRISING AN ARM SUPPORT AND A MONOBLOCS HEAT PROTECTION SCREEN
DE102009045950A1 (en) * 2009-10-23 2011-04-28 Man Diesel & Turbo Se swirl generator
WO2011054739A2 (en) 2009-11-07 2011-05-12 Alstom Technology Ltd Reheat burner injection system
WO2011054760A1 (en) * 2009-11-07 2011-05-12 Alstom Technology Ltd A cooling scheme for an increased gas turbine efficiency
WO2011054771A2 (en) 2009-11-07 2011-05-12 Alstom Technology Ltd Premixed burner for a gas turbine combustor
WO2011054766A2 (en) 2009-11-07 2011-05-12 Alstom Technology Ltd Reheat burner injection system
EP2496882B1 (en) 2009-11-07 2018-03-28 Ansaldo Energia Switzerland AG Reheat burner injection system with fuel lances
RU2480604C1 (en) * 2011-11-10 2013-04-27 Открытое акционерное общество "Научно-производственное объединение "Сатурн" (ОАО "НПО "Сатурн") Jet turbine engine
CN102538010B (en) * 2012-02-12 2014-03-05 北京航空航天大学 Afterburner integrated with stabilizer and worm wheel rear rectification support plate
JP2013181473A (en) * 2012-03-02 2013-09-12 Ihi Corp Afterburner and aircraft engine
FR3017445B1 (en) * 2014-02-12 2019-05-24 Fives Pillard VEIN BURNER MODULE
CN104048324B (en) * 2014-07-24 2016-12-07 南京航空航天大学 A kind of vapor flame holder
CN104776448B (en) * 2015-03-11 2017-01-18 北京航空航天大学 Multifunctional mode adjustable flame stabilizing supporting plate
RU2614268C1 (en) * 2015-11-11 2017-03-24 Акционерное общество "Научно-производственный центр газотурбостроения "Салют" (АО "НПЦ газотурбостроения "Салют") Fuel feed unit to the bypass turbojet engine afterburner
CN106610029B (en) * 2016-11-18 2019-03-26 西北工业大学 A kind of integrated after-burner of supporting plate jet stream
CN108426267B (en) * 2018-05-11 2023-07-25 北京航空航天大学 Folding V-shaped blunt body standing vortex flame stabilizer
CN109631085B (en) * 2018-12-13 2020-06-30 西安航天动力研究所 Sweepback arc type pneumatic atomization evaporation type stabilizer
CN109915856B (en) * 2019-03-01 2020-06-16 西北工业大学 Afterburning chamber rectification extension board structure
US11408610B1 (en) 2021-02-03 2022-08-09 General Electric Company Systems and methods for spraying fuel in an augmented gas turbine engine
FR3121959B1 (en) * 2021-04-19 2024-02-09 Safran Aircraft Engines IMPROVED FUEL INJECTION DEVICE FOR TURBOJET AFTERCOMBUSTION
CN113701191B (en) * 2021-09-01 2022-06-24 南昌航空大学 Staggered flow guide middle seam type V-shaped flame stabilizer
GB2615336A (en) * 2022-02-04 2023-08-09 Rolls Royce Plc Reheat assembly for gas turbine engine
GB2615337A (en) * 2022-02-04 2023-08-09 Rolls Royce Plc Reheat assembly for gas turbine engine
GB2615335A (en) * 2022-02-04 2023-08-09 Rolls Royce Plc A reheat assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696502B1 (en) * 1992-10-07 1994-11-04 Snecma Post-combustion device for turbofan.
US4490973A (en) * 1983-04-12 1985-01-01 The United States Of America As Represented By The Secretary Of The Air Force Flameholder with integrated air mixer
US4901527A (en) * 1988-02-18 1990-02-20 General Electric Company Low turbulence flame holder mount
US4887425A (en) * 1988-03-18 1989-12-19 General Electric Company Fuel spraybar
FR2706588B1 (en) * 1993-06-16 1995-07-21 Snecma Fuel injection system for combustion chamber.
FR2709342B1 (en) 1993-08-25 1995-09-22 Snecma Post combustion device of a turbojet engine.
US5396761A (en) * 1994-04-25 1995-03-14 General Electric Company Gas turbine engine ignition flameholder with internal impingement cooling
US5813221A (en) * 1997-01-14 1998-09-29 General Electric Company Augmenter with integrated fueling and cooling

Also Published As

Publication number Publication date
ES2202772T3 (en) 2004-04-01
DE69817970D1 (en) 2003-10-16
DE69817970T2 (en) 2004-07-22
FR2770284A1 (en) 1999-04-30
US6112516A (en) 2000-09-05
RU2150597C1 (en) 2000-06-10
JPH11218055A (en) 1999-08-10
EP0911585A1 (en) 1999-04-28
EP0911585B1 (en) 2003-09-10

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse